Good afternoon,
Thanks a lot you for your answer. I did the test with the PUK code. but it did
not work as well (see log below).
The Amarisoft SIM card has two PIN codes, I have the following informations on
it :
- PIN : 1234
- PIN2 : 1234
- PUK : 12345678
- PUK2 : 12345678
I also think that we have the following commands relative to the (PIN)
authentication :
- change_chv : edit one of the pin codes (specified with the option
--pin-nr)
- enable_chv / disable_chv : enable/disable the need to enter the PIN to
access files restricted by it
- unblock_chv : unblock a wrong PIN code entered more than 3 times with
the corresponding PUK code
- verify_chv : authenticate the user with the PIN code (specified with the
option --pin-nr)
I did try to unlock the PIN2 but it did not change anything (get a similar
error). Plus if I enter a wrong PIN1 code, the error is not the same and is
really clear.
pySIM-shell (00:MF)> verify_chv --pin-nr 1 1234
CHV verification successful
pySIM-shell (00:MF)> verify_chv --pin-nr 1 1233
EXCEPTION of type 'RuntimeError' occurred with message: Failed to verify chv_no
0x01 with code 0x31323333FFFFFFFF, 2 tries left.
To enable full traceback, run the following command: 'set debug true'
pySIM-shell (00:MF)> verify_chv --pin-nr 1 1234
CHV verification successful
pySIM-shell (00:MF)> verify_chv --pin-nr 2 1234
EXCEPTION of type 'SwMatchError' occurred with message: SW match failed!
Expected 9000 and got 6b00.
To enable full traceback, run the following command: 'set debug true'
pySIM-shell (00:MF)> verify_chv --pin-nr 2 12345678
EXCEPTION of type 'SwMatchError' occurred with message: SW match failed!
Expected 9000 and got 6b00.
To enable full traceback, run the following command: 'set debug true'
pySIM-shell (00:MF)> verify_chv --pin-nr 1 12345678
EXCEPTION of type 'RuntimeError' occurred with message: Failed to verify chv_no
0x01 with code 0x3132333435363738, 2 tries left.
To enable full traceback, run the following command: 'set debug true'
pySIM-shell (00:MF)> verify_chv --pin-nr 1 1234
CHV verification successful
pySIM-shell (00:MF)>
________________________________________
De : benoit michau <michau.ben...@gmail.com>
Envoyé : samedi 6 juillet 2024 07:14
À : Valentin Maillet (EXT) <valentin.maillet....@keas-group.com>
Cc : simtrace@lists.osmocom.org <simtrace@lists.osmocom.org>
Objet : Re: pySim-shell issues with CHV2 verification (amarisoft sim card)
Hello,
Afair, PIN 2 should correspond to the PUK code, which is traditionally 8
digits, not 4. Here, you get an error indicated by the SW code 6B 00, which
means "wrong parameters P1 or P2". This can correspond to the length of the PIN
2 expected to be longer than the one you provide.
Le jeu. 4 juil. 2024 à 17:11, Valentin Maillet (EXT)
<valentin.maillet....@keas-group.com> a écrit :
Good afternoon,
I am trying to verify the CHV2 verification on an Amarisoft Test SIM Card.
With a HID OMNIKEY 3121.
I have issues with the CHV2 verification with the pySim software and amarisoft
simcard.
I get the error below.
Can you please give me some hints on how to fix this issue as I have no idea of
how to start.
Sincerely,
Valentin M.
pySIM-shell (00:MF)> verify_chv --pin-nr 1 1234
CHV verification successful
pySIM-shell (00:MF)> verify_chv --pin-nr 2 1234
EXCEPTION of type 'SwMatchError' occurred with message: SW match failed!
Expected 9000 and got 6b00.
To enable full traceback, run the following command: 'set debug true'
pySIM-shell (00:MF)> set debug true
debug - was: False
now: True
pySIM-shell (00:MF)> verify_chv --pin-nr 2 1234
Traceback (most recent call last):
File "/home/keas/.local/lib/python3.10/site-packages/cmd2/cmd2.py", line
2399, in onecmd_plus_hooks
stop = self.onecmd(statement, add_to_history=add_to_history)
File "/home/keas/.local/lib/python3.10/site-packages/cmd2/cmd2.py", line
2852, in onecmd
stop = func(statement)
File "/home/keas/.local/lib/python3.10/site-packages/cmd2/decorators.py",
line 382, in cmd_wrapper
return func(*args_list, **kwargs) # type: ignore[call-arg]
File "/home/keas/pysim/./pySim-shell.py", line 824, in do_verify_chv
(data, sw) = self._cmd.lchan.scc.verify_chv(opts.pin_nr, h2b(pin))
File "/home/keas/pysim/pySim/commands.py", line 693, in verify_chv
self._chv_process_sw('verify', chv_no, code, sw)
File "/home/keas/pysim/pySim/commands.py", line 682, in _chv_process_sw
raise SwMatchError(sw, '9000')
pySim.exceptions.SwMatchError: SW match failed! Expected 9000 and got 6b00.
EXCEPTION of type 'SwMatchError' occurred with message: SW match failed!
Expected 9000 and got 6b00.
pySIM-shell (00:MF)>
